baber/WOPTO huggingface dataset:
Patent IT-1201129-B (IT)
Title: Sulphur-contg. derivs.
Inventor: VENTRA FERDINANDO
IPC: A61K/
Filed: 1987-01-12
Granted: 1989-01-27
Abstract: Polyolefin film with a mat finish comprises at least two coextruded layers; an upper mat finish layer comprising high density polyethylene, polypropylene or blends thereof and a second layer comprising low density polyethylene, linear low density polyethylene or blends thereof. The film is prepd. by coextrusion of an external layer comprising high density polyethylene, polypropylene or blends thereof and an internal layer comprising low density polyethylene, linear low density polyethylene or blends thereof. The extrusion process comprises passage of the coextruded layers from feed zone to an extruder die through temp. control zones where the external layer passing through the temp. control zones from the feed zone is heated more rapidly to a higher temp. than the corresp. internal layer in the corresp. temp. control zone
Patent IT-1049233-B (IT)
Title: Rotary valve for an I.C. engine - with passages fitted to rotor to connect the cylinder to inlet or exhaust channels
IPC: F01M/
Filed: 1975-01-10
Granted: 1981-01-20
Abstract: Rotary valve for an I.C. engine with housing a rotor. The rotor made to be driven by the I.C. motor is fitted with passages to connect the cylinder(s) with one or more air inlet channels or one or more exhaust channels. The housing and the rotor are fitted with cooling chambers and cooling channels which are connected to an engine produced vacuum point to produce a through flow of air. The passages have either an inlet or outlet on the rotor covering surface and from there lead to or come from one or other of the rotor contact surfaces.
Patent IT-1215236-B (IT)
Title: Nitrogen-contg. heterocyclic derivs.
Inventor: FRANCO TENCONI
IPC: A61K/
Filed: 1985-02-18
Granted: 1990-01-31
Abstract: The system uses television signals received via aerial (A) and on receiving circuits (B). Teletext information is extracted from the received signals by the decoder circuitry (C) and passed to a controller (D). The purpose of the controller, which is microprocessor based, is to convert the teletext information into a format that can directly be used by an output transducer (E). An input device (F), which can be a keyboard or keypad, allows commands to be passed on to the controller (D). The visually handicapped person can "read" the teletext information from the output transducer (E) in accordance with commands from the input device (F). The output transducer (E) may comprise a speech synthesiser, a Braille printer, or a Braille pad. @(7pp Dwg.No.1/1)@
Patent IT-1161025-B (IT)
Title: Wall holder for pictures
Inventor: BENJAMIN C BENJAMIN
IPC: F16B/
Filed: 1983-03-18
Granted: 1987-03-11
Abstract: The holder has a strap with teeth, a latch which slidably receives the strap. The latch has a lock that engages the teeth in the strap to prevent movement in the opposite direction. A separate slide is provided for disengaging the teeth so that the latch can be moved freely relative to the strap in both directions. Alternatively, a pivot is provided by which the latch may be tilted relative to the strap so that the latch and strap may be moved freely in opposite directions relative to each other.
Patent IT-1191777-B (IT)
Inventor: PIAZZOLA GAETANO
IPC: B29C45/74
Filed: 1986-05-02
Granted: 1988-03-23
Abstract: The present invention relates to a temperature adjusting device, particularly designed for processing cylinders of extruding, injecting, drawing and the like machines for processing plastics materials in general, which comprises a flexible body, of sleeve shape, which may be arranged on the outside of the plastics material processing machine: the body is housed in an outer duct, for conveying and discharging air in a substantially transversal direction with respect to the body itself.
Patent IT-1244428-B (IT)
Inventor: CIAPERONI ALDEMARO
IPC: C08G81/00
Filed: 1990-07-05
Granted: 1994-07-15
Abstract: Disclosed are block copolyetheramides suitable for injection moulding, comprising polyamide and polyalkylene ether blocks and having a melting point of from 215 to 223 DEG C, an apparent viscosity, at 230 DEG C, of from 50 to 150 Pa.s, a number average molecular weight of from about 4300 to 50000 and a degree of yellowing, measured by means of an Elrepho apparatus, of not higher than 20. The process for producing said copolyetheramides comprises the polymerization of the polyamide-forming monomer(s) in the presence of hypophosphorous acid and/or meta-hypophosphorous acid and the subsequent polycondensation of the polyamide with a polyalkylene ether having terminal hydroxy and/or amine groups in the absence of polycondensation catalysts.
Patent IT-1243468-B (IT)
Title: Data input circuit for a memory device
Inventor: JEONG SEONG-OUK
IPC: G11C/
Filed: 1990-07-31
Granted: 1994-06-15
Abstract: Data input circuit for a dual-input memory device which comprises a generator of data switching pulses, a latch for generating a second data switching pulse and an input buffer so as to prevent the phenomenon of invalid multiple selection IMS caused by the quantity of data input signals in the indifference condition owing to switching of the amplitude of the data switching pulse, corresponding to the amplitude of the write inhibit signals when the dual-input memory device performs the write inhibit operation.  Fig. 3 <IMAGE>
Patent IT-1222121-B (IT)
Inventor: BATTILOTTI MASSIMO
IPC: G01N27/40
Filed: 1987-07-24
Granted: 1990-08-31
Abstract: An ion sensor is disclosed, together with the relevant process for preparing it, which contains a polymeric organic matrix, a ionophore, a device based on semiconductors of EMOS or ISFET (CHEMFET) type containing at its surface silicon oxide adhering to said polymeric organic matrix by means of a polysiloxanic matrix, characterized in that the polysiloxanic matrix is selected from the organosilanes of general formula <CHEM>  wherein: R<II>, R<III>, R<IV>, which may be either equal to, or different from, one another, are alkyl or alkoxy groups containing from 1 to 10 carbon atoms,  R<I> is equal to (CH2)p X (CH2)q  wherein: X is CH2, or an either mono- or poly-condensed aromatic group, or NH or O, p and g, which may be either equal to, or different from, one another, are integers which can have values comprised within the range of from 0 to 10, with value 0 being excluded when X is either NH or O,  Y is -NH2 or -OH or -SH, and that the polymeric organic matrix is based on a polymer obtained by reacting a polymerized olefin, whose monomer has the formula: <CHEM>  wherein:  Z<I> is equal to CH2CH2O @ or to (CH2)r,   wherein r is an integer which can have a value comprised within the range of from 1 to 10, R<V> can be either H or CH3, with the CH3 value being excluded when Z<I> is equal to (CH2)r, and a compound obtained by means of the reaction between 2,4-toluene-diisocyanate with a di-alcohol or a di-amine or a glycol or a tri-alcohol or a tri-amine having the following formula:   <CHEM>  wherein:  R<VI> is equal to (CH2CH2O)mCH2CH2, wherein m is an integer which can have values comprised within the range of from 1 to 20,000,  or is equal to (CH2)s, wherein s is an integer which can have values comprised within the range of from 1 to 20,  or is equal to <CHEM> wherein t is an integer which can have values comprised within the range of from 1 to 10, and Z can be either -NH- or O, with the -NH- value being excluded when R<VI> = (CH2CH2O)mCH2CH2.
Patent IT-1194301-B (IT)
Inventor: TOSTI GIORGIO
IPC: H02G5/00
Filed: 1983-07-06
Granted: 1988-09-14
Abstract: A method for manufacturing high capacitive multilayer conductive bars is described. It comprises at least two conductive elements (14, 16), one capacitive element (12) between them, and further innerand/orouter dielectric elements (13,113,18,20). The electrical connection between the capacitive element (12) and the conductive element (14, 16) is realized by a solder alloy material (30), preferably in the form of a soldering alloy material.The mechanical connection between the outer (18, 20) respectively the inner dielectric elements (13, 113) and the conductive elements (14, 16) is established by a non- conductive bonding material (13'.113', 22, 24). Mechanical as well as electrical connection is made in the same operation step. The multilayer conductive bar has a great reliability. It is used for power and/or signal distribution in electronics, for example printed circuits and other high density components.
Patent IT-1153040-B (IT)
Title: Educational balance and movement toy
Inventor: KELLE ANTAL
IPC: A63H/
Filed: 1982-11-16
Granted: 1987-01-14
Abstract: The toy has a carrier plate extending on both sides of an axis of rotation and carrying weights. The carrier plate (1), on both sides of the vertical plane containing the axis, has a series of indentations arranged symmetrically and spaced regularly. The indentations receive the weights (4). Each group of weights contains an even number of them. There is a base supporting the carrier plate with a supporting edge (10) on each side for positioning and retaining the carrier plate in a horizontally movable position.
Patent IT-1219667-B (IT)
Inventor: POLITI VINCENZO
IPC: A61P25/28
Filed: 1988-06-21
Granted: 1990-05-24
Abstract: Disorders due to an altered balance of dopamine release by the cerebral dopaminergic system, such as schizophrenia and Parkinson's disease, can be treated by administration of uridine which is a specific agent for the protection of the cholecystokinin level in the brain tissue.
Patent IT-1235157-B (IT)
Title: Suspension in a rubber sleeve with hydraulic dampening, in particular for machine parts
Inventor: REINHOLD KRECKEL
IPC: F16F/
Filed: 1988-11-24
Granted: 1992-06-22
Abstract: A Suspension in a rubber sleeve with hydraulic dampening with at least four chambers (1, 2, 3, 4) filled with liquid, in the peripheral sense, which are closed in at least a partial way by an elastically pliable wall and are connected in pairs through connecting apertures (5, 6). The chambers connected in pairs form chamber pairs (2, 3; 1, 4), which are closed in relation with the remaining chambers (1,4; 2,3) with respect to the surrounding environment.
Patent IT-1237240-B (IT)
Title: Device to filter water incorporated in the W.C. bowl and washbasin pedestals.
Inventor: BECCARIA GIUSEPPE
IPC: E03D/
Filed: 1989-12-12
Granted: 1993-05-27
Abstract: The device is made of one or more air-pressure lungs 4, characterised by the water coming from the water system, thus fitting in a hollow structure inside the filter siphon 3 or the under basin pedestal L and operated by a timed pulse 8 that determines complete filtering quickly and with a silent recharge.
Patent IT-1205362-B (IT)
Title: Kettle for heating liquid in bain-maire
Inventor: JACOVACCI CLAUDIO
IPC: A47J/
Filed: 1986-12-23
Granted: 1989-03-15
Abstract: The kettle has two cans inserted one inside the other, both sealingly connected along their upper edge. A cavity wall is thus formed around the inner can, with a capacity of about one quarter of the inner can. The cavity communicates with outside by means of a valve located in the handle of the kettle. The handle is screwed to the outer can at a height below the top. The handle has an inner channel which communicates with the inner cavity of the two cans.
Patent IT-1193749-B (IT)
IPC: B01J31/00
Filed: 1978-11-14
Granted: 1988-08-24
Abstract: Producing C2-6 polyhydric compounds by hydrolysing a lower carboxylate ester of said polyhydric compound with water in the presence of an acidic ion exchange resin catalyst and subjecting the hydrolysis product to a two-stage distillation in which firstly water and secondly carboxylic acid are separated as overheads and the polyhydric compound is recovered from the bottoms product of the second stage of the distillation, the second stage of the distillation being carried out in the substantial absence of acidic resin moieties. Traces of acidic resin may be removed from the hydrolysis product before distillation by treatment with a base or an anion-exchange resin, or in a prior flash distillation. Polyhydric compounds are for example ethylene glycol or propylene glycol.
Patent IT-1232890-B (IT)
Title: Ornamental plastic laminated that can be re-varnished
Inventor: MARIO BELLANTUONO DARIO CUGNOL
IPC: B29C/
Filed: 1989-07-28
Granted: 1992-03-05
Abstract: An ornamental plastic laminated that can be re-varnished steeping the ornamental sheet in an amine and acrylic resin mixture; the acrylic resin is made by 2 to 50 parts in weight for 100 amine resin parts. The amine resin can be made by a mechanical mixture of ureic and melamine resin or by a co-polymer obtained by condensation of urea and melamine with formaldehyde. In both cases the relationship in weight between ureic and melamine resin changes from 10:90 to 80:20. The laminated has an open and surface full of micro-pores, and it is an optimal base for varnish.
Patent IT-1024905-B (IT)
Title: Horiz. band sawing machine for steel sections - has blade housing pivotal on link movable between two stops
Inventor: MASAO SATOI
IPC: B23D/
Filed: 1974-11-26
Granted: 1978-07-20
Abstract: A blade housing (9) is pivotally connected to a bed (17) by a link (21) and is moved downwards in a cutting stroke through a cutting station (31) by a hydraulic cylinder (29). The blade housing rotates about hinge (15) during the initial stages of the cutting stroke while the link engages a stop (25) on the blade housing to prevent relative rotation between the link and blade housing. The blade housing then rotates about the second link hinge (23) during completion of the cutting stroke as the link engages a second stop (27) on the bed (17) to prevent relative rotation between the link and the bed.
Patent IT-1226002-B (IT)
Title: Procedure and machine for the manufacture of plastic jars by means of the blowing technique
Inventor: ANDREON ELIO
IPC: B65D/
Filed: 1988-10-20
Granted: 1990-12-10
Abstract: Procedure for the manufacture of plastic jars by means of the blowing technique comprising a blowing and stretching stage of a preform heated inside a mould which can be opened to obtain an intermediate container and a separation stage from this of a portion used to make the jar and of a portion constituting flash, characterised by the fact that the said intermediate container (6) is obtained with a circumferential blowing (10), which shows two annular bands distant from each other in the direction of the axis of the said intermediate container and then a die-cutting operation is carried out on the band of the said intermediate container (6) away from the collar (5) of the preform, separating the finished jar from a flash including the said collar (5) and the remaining part of the circumferential blowing (10).  Fig. 1
Patent IT-1234126-B (IT)
Inventor: CAODURO BRUNO
IPC: B21D26/02
Filed: 1989-07-05
Granted: 1992-04-29
Abstract: A case (1) for single- or multi-stage pumps having at least one centrifugal radial impeller, and a method for the manufacture of such case with metal plate. The case includes, for each stage and for each impeller, a substantially cylindrical lateral wall (2) and a device (15) for diffusing and directing the flow delivered from the impeller of each stage, which case has, in the lateral wall thereof, at least one volute with a uniformly increasing transverse cross section which is outwardly closed and is formed by an initial portion (17), an intermediate portion (18) and a final portion (19) which are mutually blended in a continuous manner. The initial and intermediate portions extend circumferentially to collect and diffuse the radial flow to the delivery port (4) of the impeller, whereas the end of the final portion is axially offset with respect to the initial and intermediate portions and is directed inwardly of the case to convey the flow toward a central region of the pressure chamber adjacent to the impeller.
Patent LT-5152-B (LT)
Title: Device for separating oil
Inventor: AKATJEV ALEKSANDR
IPC: C02F1/40
Filed: 2002-07-29
Abstract: The invention relates to devices for treatment of wastewater polluted by oil products. The device is used for treating of water polluted by oil and suspended particulates, e.g. for treating of rainwater from car parks and territories of plants. The device of separating oil comprises two interconnected tanks (1, 2). In the first tank (1), there is mounted a coalescent collector (6) in which the fine oil products being in a stable aggregated state collected into larger-scale aggregates and flow-up to water surface in the second tank (2). In the second tank (2), there is mounted a sorption filter (8) treating the waste up to 1 mg/l. In addition, the sorption filter (8) is separated from the rest part of the tank by a cylindrical screen (9) preventing of passing the oil products collected on the water surface to the sorption filter (8).
Patent LT-6152-B (LT)
Inventor: HE SHAODUN
IPC: E04G27/00
Filed: 2014-07-08
Abstract: Sulankstoma, pravažiuojamumą užtikrinantis prietaisas, skirtas automobilio ratams. Siekiant išspręsti dabartinę problemą, kad tarp automobilių važiuoklės ir žemės aukštis yra labai mažas, kas sąlygoja mažą automobilio prvažiuojamumo lygį ir sukelia daug nepatogumų vairuojant, šis išradimas pristato sulankstomą, pravažiuojamumą užtikrinantį prietaisą, skirtą automobilių ratams, kuris pagrinde apima pirmąją prispaudimo plokštę ir pirmąją sulankstomą atraminę kojelę, esančią pirmosios prispaudimo plokštės apačioje. Minėta pirmoji atraminė kojelė tvirtinama viename pirmosios prispaudimo plokštės gale per šarnyro pirštą. Sulenkus, pirmoji prispaudimo plokštė ir pirmoji atraminė kojelė suglaudžiami. Atlenkus, tarp pirmosios prispaudimo plokštės ir pirmosios atraminės kojelės susidaro kampas, o tai padidina pirmosios prispaudimo plokštės aukštį. Kai sulankstomas, pravažiuojamumą užtikrinantis prietaisas, skirtas automobilio ratams, yra atlenktas ir padėtas prie laiptelio, jis gali būti naudojamas kaip pagrindinė plokštė ir pagerinti automobilio pravažiuojamumą.
Patent LT-6553-B (LT)
Title: Combine harvester arrangement on railway carriages
Inventor: PAKSAS ANDRIUS
IPC: B61D3/00
Filed: 2018-02-05
Abstract: This invention provides a method for arranging heavy agricultural machinery onto a train wagon. This method is compliant with "International freight transportation agreement (SMGS" regulations and provides an effective way of transporting heavy loads. In the most preferred embodiment, the method comprises steps of: preparation of wagon, loading of the first load; loading of the second load; loading of the third load. In the most preferred embodiment, the wagon is 4-axle platform 23-469-07 model wagon, and loads are models of the W540 or W550 oversized John Deere combines.
Patent MX-169786-B (MX)
Title: Procedimiento continuo para el desalojamiento completo de contaminantes organicos y desteñido completo del acido fosforico previamente purificado
Inventor: KOLKMANN FRIEDRICH
IPC: C01B25/235
Filed: 1989-03-02
Abstract: La presente invención se refiere a un procedimiento continuo para el desalojamiento completo de contaminantes orgánicos y el desteñido completo de ácido fosfórico húmedo purificado previamente, que se había purificado mediante un procedimiento de extracción con un solvente orgánico, se había liberado con vapor del resto del ácido fluohídrico y se había tratado con peróxido de hidrógeno a temperatura aumentada, caracterizado porque en una zona de mezcla se mezclan el ácido fosfórico húmedo purificado previamente y el peróxido de hidrógeno a una temperatura de 100 a 200 grados C, preferiblemente de 140 a 160 grados C y se deja reaccionar posteriormente por 1 a 4 horas a esta temperatura, se enfría el ácido fosfórico húmedo, purificado previamente y así tratado a una temperatura de 85 a 90 grados C y a esta temperatura y con exclusión de aire se deja pasar primeramente a través de una masa vaciada de carbón activado, preparada sobre la base de ruba y que se ha activado con vapor y que tiene una superficie BET de 800 a 1000 m cuadrado/g. luego se transporta a través de una masa vaciada de carburo de silicio y/o grafito, observándose durante ese transporte una velocidad de paso de menos de 0.5 m cúbico/h de ácido fosfórico húmedo por cada m cúbico de masa vaciada de carbón activado.
Patent MX-173705-B (MX)
Title: Mejoras a lamina acanalada rectangular machihembrada
Inventor: HERNANDEZ JUAN MIRANDA
IPC: B21D19/00
Filed: 1989-10-25
Abstract: La presente invención se refiere a mejoras a lámina acanalada rectangular machihembrada que se caracteriza por ser una lámina que presenta un ensamblado de costilla hermético a presión, contando en sus extremos con un acoplamiento macho y un acoplamiento hembra, acoplamientos que funcionan en la armazón de techos y paredes estructurales, esta armazón se logra machihembrando los costados de las láminas previamente habilitados con dobleces longitudinales, en forma macho-hembra, es decir, disponerlos entre sí, metiendo el acoplamiento macho adentro del acoplamiento hembra.
Patent MX-174572-B (MX)
Inventor: DION ANDREW
IPC: C08F290/06
Filed: 1991-08-16
Abstract: A heat and pressure consolidated decorative laminate is disclosed having at least one core sheet which is impregnated with a vinyl ester resin. The resin is preferably derived from an epoxide terminated resin and an ethylenically unsaturated carboxylic acid. A particularly preferred epoxide terminated resin is the reaction product of bisphenol A and epichlorohydrin. Particularly preferred as the ethylenically unsaturated carboxylic acid are acrylic and methacrylic acid. The color of the core sheet(s) of decorative laminates embodying the invention is relatively light and thus can match the color of the face of optional back layers of the laminate where these, as is usual, are of a relatively light color. The laminates exhibit high heat resistance, flexibility, and good resistance to cracking and tearing.
Patent MX-174641-B (MX)
Title: Compuestos novedosos, composiciones farmaceuticas que contienen a los mismos y un procedimiento para la preparacion de los mismos
Inventor: ORI JANOS
IPC: A61K31/47
Filed: 1991-12-06
Abstract: La presente invención se refiere a los derivados de isoquinolina racemicos u ópticamente activos de la fórmula (I), en donde R significa hidrógeno o un grupo de alcoxi de 1-6C de cadena recta o de cadena ramificada, R1 significa hidrógeno o un grupo de alquilo de 1.6 C de cadena recta o de cadena ramificada, R2 representa hidrógeno o un grupo de alquilo de 1-6C, de cadena recta o de cadena ramificada, R3 significa hidrógeno, un grupo de alquilo de 1-6C opcionalmente substituido por uno o dos hidroxilo y/o uno o dos grupos de alcoxi de 1-4 C de cadena recta o de cadena ramificada, opcionalmente substituído por uno o dos hidroxilo y/o uno o dos grupos de alcoxi de 1.4C de cadena recta o de cadena ramificada, o un grupo de cicloalquilo de 4.7C; o R3 y R4 junto con el átomo de nitrógeno, a la cual se unen, forman un grupo cíclico de 4 a 8 miembros de la fórmula: opcionalmente substituído por uno o dos alcoxi de 1-4C de cadana recta o de cada ramificada, en donde opcionalmente un átomo de oxígeno o de azufre o un grupo N-R5 puede estar substituído por un átomo de carbono de anillo, en donde R5 significa hidrógeno, o un grupo de alquilo alifático de 1-&6C de cadena recta o de cadena ramificada, estando el ciclo de 4- a 8 miembros condensado opcionalmente con un anillo benceno; R6 significa hidrógeno o un grupo de acilo de 1-10C y las sales de los mismos así como los hidratos de los compuestos libres de la fórmula general 1 (I) y las sales de los mismos.